Doors

Beauty, Durability and Security in every door.

Thermal King Doors use only the very best quality materials to construct its entry door systems. Highly skilled craftsmen assemble hand-beveled glass accented with a variety of unique glass options. Each handmade panel of art glass achieves its personality through textural waves and striations, random seeds (air bubbles) and a variety of other natural effects. No two sheets are ever identical. Our goal is to provide the finest quality glass panels available on the market.

Energy Efficiency

Energy efficiency is important now more than ever. That’s why not just some, but ALL our entry systems are ENERGY STAR qualified.
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The ENERGY STAR Program was created by the U.S. Department of Energy and the U.S. Environmental Protection Agency to make it easy for consumers to choose the most energy efficient products. The ENERGY STAR label given by the U.S. EPA and the U.S. DOE identifies NFRC certified products that meet or exceed federal energy efficiency standards.

ENERGY STAR products offer you:

Savings on heating and cooling costs

A more comfortable living space

Added value to the appraisal of your home

Four easy steps to a beautiful new entry system!

1. Material

Fiberglass
Wood grain
Textured Steel
Smooth Steel

2. Style

3. Glass

4. Finishing

Hardware
Accessories

Signet Fiberglass Doors:

Our Signet fiberglass doors have taken fiberglass entry systems to the next level. The embossed woodgrain is an astonishingly accurate representation of real wood.
Signet fiberglass doors are available in Cherry, Mahogany, Oak, Fir and Knotty Alder Series, with 7 stain finishes per Series. Utilizing our exclusive DuraFuse™ Finishing System featuring P3 Fusion, ProVia’s finish warranty is the best in the industry.
Structurally, the Signet fiberglass door is far superior to traditional fiberglass doors. The hinge and strike stiles are a robust 2⅝” and 4¼” respectively, and are dovetailed to the top and bottom rails forming an integrated frame, ensuring unmatched strength and durability.

Lock area is reinforced to provide a solid mounting surface for decorative hardware.

Square-edge design gives an attractive wood door appearance.

Fingerjointed, 2-ply solid oak laminated stiles are locally manufactured exclusively for Thermal King for both hinge and strike sides and are proven to provide increased rigidity and structural integrity.

Legacy™ Steel Door Features:

Foam-filled 18-gauge steel top and bottom endcaps complete a double U-channel system that increases rigidity. The edges and face skin of our steel doors are one continuous piece of steel for strength and durability.